Valley County Idaho was established in 1917.
Yellow Pine is an unincorporated census-designated place in Valley County, Idaho. As of the 2010 census, its population was 32.
As of the 2000 Census, the population of Idaho County Idaho is, 15,511.
Donnelly is a city in Valley County, Idaho.
The total area of Valley County Idaho is, 3,678 sq mi, (9,526 km sq).
As of the 2000 Census, the population of Bonner County Idaho is 36,835.
As of the 2000 Census the population of Bannock County, Idaho is 75,565.
As of the 2000 Census, the population of Bingham County Idaho is 41,735.
As of the 2000 Census, the population of Boundary County Idaho is, 9,871.
As of the 2000 Census, the population of Butte County Idaho is, 2,899.
As of the 2000 Census, the population of Camas County Idaho is, 991.
As of the 2000 Census, the population of Cassia County Idaho is, 21,416.